[Libguestfs] [PATCH 7/7] v2v: add support for SUSE VMDP drivers

[Roman Kagan]

On Tue, Apr 05, 2016 at 03:08:48PM +0200, Cedric Bosdonnat wrote:
> On Tue, 2016-04-05 at 15:52 +0300, Roman Kagan wrote:
> > On Tue, Apr 05, 2016 at 01:47:33PM +0200, Cédric Bosdonnat wrote:
> > > Note that VMDP's block driver pvvxblk depends on the ballooning
> > > driver
> > > pvvxbn.
> > 
> > Can you please elaborate on this?  Is the balloon driver *used* by
> > the
> > storage driver so that the latter won't work without the former? 
> >  What
> > will happen if the virtio-balloon device isn't configured in the VM?
> 
> It's just that without the virtio balloon driver installed, the virtio
> block one won't start properly, resulting in the famous 0x7B error.

Does it also require the presence of the balloon device?

Roman.